Groupby option in v2 of data explorer

Hello!
I would like to visualise how a parameter (dependency, expression etc.) varies across lineages (see attached an example extracted from v1 of data explorer). However, I am unable to find the groupby option in v2. How could this be done in the new version of the data explorer?
Thank you for your help,
Kadi

It’s now labeled “Color by”. For 1-D visualizations it has the side effect of also grouping the data.

You can see the similar plot below for expression of BRAF, colored by lineage.

Thanks,
Phil